Dont know what to do ?

Keaira
So my period is due on the 28th ! I tested around 2am because I had to go pee and just wanted to see what the test was going to say .. It sadly said NO- ! but today if I am pregnant I'd be 3 weeks ! And usually people said they get positives then ! 😏 should I retest in the morning when I wake up or just wait a few more days ?